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1975 620LQ4


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6201.jpg

 

Building my first 620 thought i would keep it mild.........

 

4 wheels disc brakes using beebani brackets in front

QA1 coilovers in front( beebani parts as well)

narrowed frame rails in rear

narrowed 12bolt chevy rearend with strange axles and locker

15x10  295/50/15 in the rear with widened wheel wells

6.0 LQ4 engine cammed and tuned

th350 transmission

 

 

should be a great little daily driver!!

 

 

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Welcome to Ratsun  B)

 

This is mild, radical must be insane, as your mild is technically almost unstreetable, I have drove a vehicle that was technically not streetable on the streets, it drove fine as long as I was careful and the roads were dry.

BTW, my sister hopped in my car once for a ride, she never got in it again.

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I used the stock manifolds for now. Shorty/Block hugger headers would fit but with no performance gains I wasn't going to spend the money on a set. I did have to move the steering column and box over one inch. I boxed the frame in and moved the steering box over. Of course I had to adjust the centerlink too. The stock LS manifolds fit with some minor tweaks.

 

I'll take some pictures...

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I used the stock manifolds for now. Shorty/Block hugger headers would fit but with no performance gains I wasn't going to spend the money on a set. I did have to move the steering column and box over one inch. I boxed the frame in and moved the steering box over. Of course I had to adjust the centerlink too. The stock LS manifolds fit with some minor tweaks.

 

I'll take some pictures...

 

 

Nice Project!  The 720 frames starting in 1980 had the steering gear box on the outside of the frame and also have a rag joint in the column.  I believe Datzenmike has put a 620 body and bed on a 720 frame.

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